Why does logistic regression overfit in high-dimensions?
Asymptotes, perfect separation, and the curse of dimensionality
Aug 25, 2020
5 min read
Frequentist and Bayesian Hypothesis Testing
All the basics, and why you should always worry about multiple comparisons
Aug 21, 2020
24 min read
Group coordination, automatic clustering, and scikit-learn
Using machine learning to study how people march in time
Aug 2, 2020
19 min read
Online Experiments #2: Choosing the Right Tool for the Job
Simplicity vs Flexibility
Jul 15, 2020
15 min read
Online Experiments #1: How the Web Works
It’s always been useful to be able to run experiments online. Post COVID-19, it’s essential.
Jul 13, 2020
9 min read
Freelance Work: I can put your research online [Update: Not any more]
Update: Now I can’t.
May 13, 2020
2 min read
Prediction through Simulation
Or, if you want to understand and predict something, make a toy model of it
May 12, 2020
12 min read
The Monte Carlo Approach
Simulation is easier than algebra
May 10, 2020
2 min read
Some fine looking ggplot functions I’ve put together over the years
Apr 16, 2020
7 min read
Should we be tracking COVID19 symptoms online?
I think so, but I’m not an epidemiologist, so I’ll need some help.
Mar 18, 2020
6 min read